Pressure Seal Check Valve, Class 600LB, Cast Steel, BW RF RTJ End
Key Specifications / Features
China Pressure Seal Check Valve, Manufacturer Shinjo Supplies Pressure Seal Check Valve, Class 600LB, Cast Steel, BW RF RTJ End.
Detail Information
Futures:
ASME B16.34,
Pressure Seal Swing Disc Type
BW RF RTJ End
ASTM A216 WCB, ASTM A351 CF8M, ASTM A217 WC6, ASTM A217 WC9

Pressure Seal Check Valve, Class 600LB Size Dimensions
ASME B16.34,
Pressure Seal Swing Disc Type
BW RF RTJ End
ASTM A216 WCB, ASTM A351 CF8M, ASTM A217 WC6, ASTM A217 WC9

Pressure Seal Check Valve, Class 600LB Size Dimensions
| Part | Standard | Stainless Steel | High temperature Service | ||
| BODY | ASTM A216-WCB | ASTM A351-CF8M | ASTM A217-WC6 | ASTM A217-WC9 | ASTM A217-C12A |
| COVER |
ASTM A216- WCB(4"&Smaller ASTM A105) |
ASTM A351- CF8M(4"&Smaller ASTM A182-F316) |
ASTM A217- WC6(4"&Smaller ASTM A182-F11) |
ASTM A217- WC9(4"&Smaller ASTM A182-F22) |
ASTM A217- C12A(4"&Smaller ASTM A182-F91) |
| DISC |
ASTM A217-CA15 &ASTM A216- WCB/ER410 | ASTM A351- CF8M/STL.OVERLAY |
ASTM A217-CA15 &ASTM A217- WC6/ER410 | ASTM A217-CA15 &ASTM A217- WC9/ER410 | ASTM A217-CA15 |
| HINGE | ASTM A105 | ASTM A351-CF8M | ASTM A217-WC6 | ASTM A217-WC9 | ASTM A217-C12A |
| HINGE PIN | ASTM A182-F6a | ASTM A276-316 | ASTM A182-F6a | ASTM A182-F6a | ASTM A182-F6a |
| DISC NUT | ASTM A276-420 | ASTM A276-316 | ASTM A276-420 | ASTM A276-420 | ASTM A276-420 |
| BONNET SEAL RING |
ASTM A182- F304(4"&Smaller GRAPHITE) |
ASTM A182- F316L(4"&Smaller GRAPHITE) |
ASTM A182- F304(4"&Smaller GRAPHITE) |
ASTM A182- F304(4"&Smaller GRAPHITE) |
ASTM A182- F304(4"&Smaller GRAPHITE) |
| HOOK SCREW | CARBON STEEL | STAINLESS STEEL | CARBON STEEL | CARBON STEEL | CARBON STEEL |
| COVER STUD | ASTM A193-B7 | ASTM A193-B8 | ASTM A193-B16 | ASTM A193-B16 | ASTM A193-B16 |
| COVER NUT | ASTM A194-2H | ASTM A194-8 | ASTM A194-4 | ASTM A194-4 | ASTM A194-4 |
| SEAT RING | ASTM A105/STL.OVERLAY | ASTM A182- F316/STL.OVERLAY | ASTM A182- F11/STL.OVERLAY | ASTM A182- F22/STL.OVERLAY | ASTM A182- F6a/STL.OVERLAY |
| SEPARATE RING COVER | CARBON STEEL | ASTM A276-420 | AISI 4140 | AISI 4140 | AISI 4140 |
| THRUST RING COVER | CARBON STEEL | ASTM A276-420 | AISI 4140 | AISI 4140 | AISI 4140 |
| SUPPORTING COVER | ASTM A105 | ASTM A276-420 | AISI 4140 | AISI 4140 | AISI 4140 |
| STOP RING | ASTM A276-420 | ASTM A276-316 | ASTM A276-420 | ASTM A276-420 | ASTM A276-420 |
| YOKE | ASTM A216-WCB | ASTM A276-316 | ASTM A216-WCB& ASTM A217-WC6 | ASTM A216-WCB& ASTM A217-WC6 | ASTM A217-C12A |
| SEPARATE RING FOR STOP RING | ASTM A276-420 |
ASTM A276-316 |
ASTM A276-420 |
ASTM A276-420 |
ASTM A276-420 |
| SPLIT PIN | STAINLESS STEEL | STAINLESS STEEL | STAINLESS STEEL | STAINLESS STEEL | STAINLESS STEEL |
| STOP RING SCREW | STAINLESS STEEL | STAINLESS STEEL | STAINLESS STEEL | STAINLESS STEEL | STAINLESS STEEL |
| RIVET | CARBON STEEL | STAINLESS STEEL | CARBON STEEL | CARBON STEEL | STAINLESS STEEL |
| NAME PLATE | STAINLESS STEEL | STAINLESS STEEL | STAINLESS STEEL | STAINLESS STEEL | STAINLESS STEEL |
Supplier Information
Shanghai Shinjo Valve Co., Ltd.
Verified Supplier
5A Floor, No 789, Wanhangdu Road, Jingan District, Shanghai, China.
Est. 2016
Certifications:
ISO 9001
Allen Wang
sh*******02
I graduated with a degree in Mechanical Design and began my career in 2012 as a QC engineer in the workshop. I worked my way up through CAD engineering and eventually served as Chief Technical Engineer. I joined Shinjo Co in 2016 and have since focused on control valves and a wide range of challenging process conditions, supporting numerous overseas clients with demanding applications.
Over the years, I have come to believe that quality and solution capability are what ultimately maximize value — for both the client and the company. We welcome complex and unconventional cases. I hope my industry experience can be of help to you.
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